Afaik there haven't been individual power points for Laptops in the Y class on the QR 332. There is a PTV on the 332 where you even can start your own individual movies. I can't remember much as I only flew a DXB-DOH run on this plane.

ON economy 332 i found the seat peach is very minimum.
on of the biggest problems with their IFE system is that they play 3 hour long hindi moives parallel to 2/2.5 hour long english movies. so if you are watching english movies, u there is about an hour gap , when there is nothing on the screen on those channels untill the longer moveies finished and the whole loop restarts again. and yea, they do not have laptop power cords on economy.